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So, you are shopping for a rugged laptop or tablet, and you see an option to upgrade its hardware with a mobile data card. You see options like EM7355 or EM7511, but the names alone don’t mean anything to you, nor do you really know what a mobile data card does. Luckily, Bob Johnson’s Co…

Rugged laptops and tablets are designed to withstand more abuse than their commercial counterparts. Public safety organizations, such as law enforcement and emergency responders, rely on this durability, along with their portable, field-ready technology, to keep equipment functioning in times when i…

The Panasonic Toughbook CF-31 is one of the most well-known and widely used fully rugged laptops. With 29 years of experience refurbishing and repairing rugged computers, we have extensive knowledge of every Panasonic Toughbook model. Using this experience, we’ll explore the most frequently as…

A heavy-duty laptop is essential for anyone who must work in harsh and unforgiving environments. These types of conditions require a computer that can handle the workload effectively. Whether you're a firefighter, a soldier, or an adventurer, you'll love the durability and performance of these devic…

This is a simple enough question. However, the answer is not as easy. There are a lot of variables that you have to consider when you’re trying to evaluate how long a battery should last.  The biggest obstacle to improving battery life is specific settings that can impact it. Settings lik…